OPEC and its allies could boost oil production by more than the 1 million barrels a day agreed last month if needed, Russia’s Energy Minister Alexander Novak said.

“I can’t rule out that if there is a need for more than 1 million barrels we will be able to quickly discuss it all together and make all necessary decisions,” Novak told reporters in Moscow on Friday. The producers have “all needed tools,” if necessary, he said.

Oil prices have remained near their highest in more than three years despite pledges by Russia, Saudi Arabia and their allies last month to boost production…